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Patent Assignment Assignor Details
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Assignor Name : CSTONE PHARMACEUTICALS
Total Assignments: 5
Assignment: 1
Reel/Frame:054910/0855   Pages: 11
Recorded: 01/06/2021
Attorney Dkt #:17424-000032-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2020
2
Exec Dt:
04/30/2020
3
Exec Dt:
04/30/2020
Assignee
1
ROOM 218, NO.9 GAOXIN ROAD
JIANGBEI NEW DISTRICT
NANJING, JIANGSU, CHINA 210032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16303767
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
DONALD G. WALKER
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:053378/0597   Pages: 11
Recorded: 08/03/2020
Attorney Dkt #:17424-000041-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2020
2
Exec Dt:
07/30/2020
Assignees
1
P.O. BOX 31119, GRAND PAVILION, HIBISCUS WAY
802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
2
BUILDING A1 E168, 218 XINGHU ST.,
SUZHOU, JIANGSU, CHINA 215123
3
ROOM 211-20, BUILDING 1, 38 DEBAO RD.
SHANGHAI, CHINA 200000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16470111
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:053402/0980   Pages: 11
Recorded: 08/05/2020
Attorney Dkt #:17424-000041-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2020
2
Exec Dt:
07/30/2020
Assignees
1
BUILDING A1 E168, 218
SUZHOU, JIANGSU, CHINA 215123
2
ROOM 211-20, BUILDING 1, 38 DEBAO RD.
SHANGHAI, CHINA 200000
3
P.O. BOX 31119, GRAND PAVILION, HIBISCUS WAY
802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16470111
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:053416/0436   Pages: 11
Recorded: 08/06/2020
Attorney Dkt #:17424-000041-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2020
2
Exec Dt:
07/30/2020
Assignees
1
BUILDING A1 E168, 218
SUZHOU, JIANGSU, CHINA 215123
2
ROOM 211-20, BUILDING 1, 38 DEBAO RD.
SHANGHAI, CHINA 200000
3
ROOM 211-20, BUILDING 1, 38 DEBAO RD.
802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16470111
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:053451/0310   Pages: 13
Recorded: 08/10/2020
Attorney Dkt #:17424-000041-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THREE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 053416 FRAME: 0436. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
07/30/2020
2
Exec Dt:
07/30/2020
Assignees
1
BUILDING A1 E168,
218 XINGHU ST., SUZHOU INDUSTRIAL PARK SUZHOU,
JIANGSU, CHINA 215123
2
ROOM 211-20, 2F, BUILDING 1
38 DEBAO RD., PILOT FREE TRADE ZONE
SHANGHAI, CHINA 200000
3
P.O. BOX 31119, GRAND PAVILION, HIBISCUS WAY
802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16470111
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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